1.2.0

The plugin readme has been updated to include the latest features and behavior. Screenshot of new options for specifying highlighted lines, showing line numbers, and controlling line wrapping:

For advanced usage, please see the new plugin wiki.

Huge thanks to @allejo for co-maintaining this project, tackling some of the biggest enhancements in this release in addition to maintaining the underlying highlight.php library that the plugin fundamentally depends on!

Changelog

• ✨ Add support for highlighting specific lines. #20, #12
• ✨ Use mark element to indicate highlighted lines, print styles immediately before block, ensure formatting when styles omitted, and add Wrap Lines option. #80, #78, #79
• ✨ Add syntax_highlighting_code_block_auto_detect_languages filter, allowing you to restrict which languages are used for auto-detection. This can ensure the right language is used when the source is ambiguous. #36, #34
• ✨ Define attribute schema in PHP with registered block type. #83
• 🖍️ Remove padding from Code blocks. #82
• 🖍️ Omit styles in RSS feeds and REST API responses. #93, #9.
• 🐛 Register styles at wp_default_styles not wp_enqueue_scripts, ensuring that styles will be available in other contexts like AMP Reader mode. #35
• 🐛 Fix compatibility with lightBlockWrapper for Code block in Gutenberg 7.9+. #73, #72
• 🐛 Fix loading script dependencies list. #74
• 🐛 Fix injection of classes in cached block output. #77
• 🐛 Ensure proper text domain is passed to translation functions. #81
• 🐛 Improve attribute naming. #92, #84, #95
• 🐛 Improve robustness of injecting styles to prevent inadvertent display. #97